190293912

素因数分解:

$2^3\times 3^2\times {\mathrm{2642971}}^1$

素因数の和:2642983

約数の個数: 24

約数和(自身を含む): 515379540

約数和(自身を除く): 325085628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2642971, 5285942, 7928913, 10571884, 15857826, 21143768, 23786739, 31715652, 47573478, 63431304, 95146956, 190293912]

約数ペア:

[(1, 190293912), (2, 95146956), (3, 63431304), (4, 47573478), (6, 31715652), (8, 23786739), (9, 21143768), (12, 15857826), (18, 10571884), (24, 7928913), (36, 5285942), (72, 2642971)]